
Description: Lumix Engine is an open-source 3D game engine focused on flexibility and extensibility. It supports 2D and 3D rendering, physics simulation, hot code reloading, and scripting.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Arianne is a free, open source 3D chat client and virtual world platform. It allows users to interact with each other in real-time 3D environments using avatars.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API